package com.why.catchMsg.mappers;

import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.ResultType;
import org.apache.ibatis.annotations.Select;

//@Mapper
public interface DeptMapper {

/*    @ResultType(Long.class)
    @Select(" SELECT dept_id from aoa_dept where dept_id=1")
    Long findDeptById();

    @ResultType(Dept.class)
    @Select(" SELECT * from aoa_dept where dept_id=1")
    Dept findById();

    Dept findById2(Long id);*/

}
